Detailed report: https://clusterfuzz.com/testcase?key=6433814239510528

Fuzzer: attekett_dom_fuzzer
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: Direct-leak
Crash Address: 
Crash State:
  MakeRefCounted<base::RefCountedData<std::__1::unique_ptr<blink::WebURLRequest::E
  blink::ResourceRequest::SetExtraData
  blink::WebURLRequest::SetExtraData
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=562312:562313

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6433814239510528

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.